I'm a Stock Trader

Before you scroll past today's flat tape, look at this divergence

SPY barely moved — yet one open position is sitting on a gain that doesn't fit the story most investors are telling themselves.
Scoreboard Update
EXPERIMENT UPDATE — Day 64 System: +5.2% | SPY (same window): +0.0% | Alpha: +5.2% Win rate: 0% (0/19) Open positions: CRNX (day 58, +1.2%), CRNX (day 53, +0.9%), CRNX (day 52, +0.8%), CRNX (day 51, +0.6%), CRNX (day 50, +0.5%), CRNX (day 49, +0.4%), CRNX (day 46, +0.3%), CRNX (day 45, +0.2%), CRNX (day 44, +0.2%), CRNX (day 43, +0.3%), CRNX (day 42, +0.2%), CRNX (day 39, +0.2%), CRNX (day 35, +0.1%), CRNX (day 32, -0.0%), TEAM (day 23, +5.6%), TEAM (day 22, +4.5%), IOVA (day 21, +74.6%), TWST (day 17, +38.5%), HURN (day 3, +6.0%), HTFL (day 2, -3.1%), TEAM (day 1, +1.9%)

Today's market and our positions

IOVA is up 74.6% and we still haven't closed it. Not a typo. Not a brag. Just where we are on Day 21 of that position. SPY finished at $764.20, essentially unchanged on the day (+0.21%), which means nearly every point of alpha we're carrying right now came from names doing their own thing — completely independent of the tape. That's the whole point of the Relative Strength Engine: find stocks that don't care what the index is doing. Today was a clean illustration of exactly that.

What our open trades are doing

Let's go name by name. IOVA is the obvious headline — entry was $8.15, now sitting at $14.23. That's a biotech-style move, and it came on news the engine couldn't have predicted. But the RS signal caught the stock when it was already showing unusual relative strength before anything happened. We're still in it. There's no reason to force a close. TWST is on day 17, up 37.9% from $135.76 to $187.25 — grinding higher in a way that feels more durable than IOVA's sharp pop. HURN is only day 3 and already up 6.0%. Early, but clean so far. TEAM has three open legs: day 23 at +5.6%, day 22 at +4.5%, and a fresh day-1 entry at +1.9%. The system keeps layering in as the RS signal stays active. That's by design. HTFL is the one position in the red — down 3.1% on day 2. Too early to draw conclusions, but that's the name we'll be watching most closely. Then there's CRNX. Fourteen open legs, every single one showing +0.0% on the P&L because the stock apparently hasn't moved a cent in weeks. The alpha column is positive on nearly all of them because SPY has been drifting lower over that same window — so CRNX is 'winning' by simply not losing. Whether that still qualifies as a Relative Strength setup or just a parked position is a fair question, and we're asking it.

Today's closed trades, post-mortem

No trades closed today. Nothing to post-mortem. The closed-trade record stands as-is — 0 wins out of 19 completed trades on the books. That's the number the system is designed to push higher over time. We're not going to dress it up.

What could change by tomorrow's open

A few things worth sitting with before tomorrow's open. HTFL is already showing early weakness — if it keeps sliding, the stop will do its job, but it's the position that earns the most attention right now. The CRNX stack is a real concentration risk: fourteen legs in a single ticker means any news event in that name hits the entire portfolio at once. And IOVA at +74.6% is the kind of position where one sharp reversal can erase weeks of gains in a single session. The engine doesn't carry any emotional attachment to any of these names. Stops are stops.

What we're watching tomorrow

Tomorrow morning the engines run fresh scans. With SPY basically flat today, there's no obvious sector rotation story pulling the spotlight anywhere — and in our experience, that's usually when the Relative Strength Engine surfaces something in a corner of the market nobody's been watching. We'll find out what it sees.

See how the system backtests →

How our rebuilt system performs against the S&P 500 in testing — year by year, with the honest caveats.


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